In the light of the situation of the devices of the communication center of Hunan Branch of China Unicom,based on rationally sampling alarm signals from all fault devices, the centralized aural-visual alarm system (CAVAS), which iscontrolled by the 80C196KC microcomputer and built by the technology of the redundant design and disturbance rejection, isdesigned and implemented.
针对湖南联通某市分公司通信机房现有设备和网管现状,合理提取故障报警信号,采用冗余设计和抗干扰技术,研制了一套基于80C196KC微机控制的集中语音声光告警系统。
Theoretical research on the application of Meslin interferometer in laser alarm;
梅斯林干涉装置应用于激光告警的理论研究
Theoretical research on laser alarm and jamming using Brillouin enhanced Four-wave mixing;
布里渊增强四波混频实现激光告警干扰原理
Improvement of the directional detection algorithm of fiber-array laser warning receivers;
对光纤阵列激光告警器定向算法的改进
An adaptive method to improve the performance of laser warning equipment;
一种提高激光告警器性能的自适应方法
The accomplishment of wavelength detection in the laser warning based on FPGA;
激光告警机中波长检测系统的FPGA实现
Centralized Sound-light Alarm System of Devices in Communications Center
通信机房设备故障集中声光告警箱的研制
He screamed a warning to us.
他尖声向我们发出警告。
be sounded as a signal or warning
发出信号或警告的声响
a bell rung to give a fire alarm.
给人们起火警告的铃声。
The rockets flared a warning.
火箭发出闪光警告。
The police officer barked out a warning to the kidnapper.
警官厉声向绑架者发出警告。
a shout or bell to warn that fire has broken out.
发出起火警告的叫声火铃声。
Simulate alarm condition to test audible and/or visible alarm.
模拟警报条件以测试声光警报。
leave |a |trail. |You |can |customize |keyboard |options |and
盘选项，并以可视警告代替计算机的声音示警。
a device on an automobile for making a warning noise.
装在汽车上制造警告声音的装置。
an automatic signal (usually a sound) warning of danger.
警告危险的自动信号（通常是一种声音）。
Bicycle Bells were ringing all the way to warn pedestrians to move out of their way.
自行车铃声一路响着，警告行人让路。
Her warning shout came too late.
她发出的警告呼喊声来得太晚了.
a device that makes a loud warning sound.
发出大的警告声音的装置。
a warning device that generates a loud low tone.
发出低沉声音的警告装置。
Just in time, he yelled out a warning.
他及时地大声发出了警告。
The boy hissed a warning to be quite to the others.
这个男孩用嘘声警告别人肃静。
a silent signal of warning or recognition.
无声的警告或者承认的信号。
